`a20gate.com`

DNSSEC	⚠️ Not signed
A	37.131.243.7^{🇩🇪 NETDE37.131.240.0/21 DE-IPH-20120224}
NS	`ns.pop-hannover.de` ⭐
		A	2a00:e68::2^{🇩🇪 NETDE2a00:e68::/29 DE-IPH-20100913}
			PTR	`ns.cs.net.de`
		A	193.98.1.200^{🇩🇪 NETDE193.98.1.0/24 ASS-LAN}
			PTR	`ns.asys-h.de`
			PTR	`ns.pop-hannover.de`
NS	`ns2.pop-hannover.net`
		A	2a00:e68:0:2::6^{🇩🇪 NETDE2a00:e68::/29 DE-IPH-20100913}
			PTR	`ns2.cs.net.de`
		A	62.48.67.66^{🇩🇪 NETDE62.48.64.0/19 DE-IPH-20000621}
			PTR	`ns2.pop-hannover.net`
MX	`mail1.email42.de` ⭐
		A	37.131.245.32^{🇩🇪 NETDE37.131.240.0/21 DE-IPH-20120224}
			PTR	`mail1.email42.de`
TXT	`v=spf1 mx -all`
SOA	`ns.pop-hannover.de`hostmaster@net.de 2025-07-07 #0

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1778804561

Same first word

a20gate.com

DNS History

7 records (4 active, 3 former)

○NSns.asys-h.de2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 00:11:48
○ 2015-05-04 15:44:08
○ 2026-05-15 00:31:28

●NSns.pop-hannover.de2015-05-04 → 2026-05-15 · 3 obs

○ 2009-07-03 00:11:48
● 2015-05-04 15:44:08
● 2026-05-15 00:31:28

●NSns2.pop-hannover.net2009-07-03 → 2026-05-15 · 2 obs

● 2009-07-03 00:11:48
● 2026-05-15 00:31:28

○MXmail.kundenserver.pop-hannover.de2009-07-03 → 2009-07-03 · 3 obs

● 2009-07-03 00:11:48
○ 2015-05-04 15:44:08
○ 2026-05-15 00:31:28

●MXmail1.email42.de2026-03-29 → 2026-05-15 · 3 obs

○ 2016-09-13 06:50:38
● 2026-03-29 04:45:56
● 2026-05-15 00:31:28

○MXmail2.cs.net.de2015-05-04 → 2016-09-13 · 5 obs

○ 2009-07-03 00:11:48
● 2015-05-04 15:44:08
● 2016-09-13 06:50:38
○ 2026-03-29 04:45:56
○ 2026-05-15 00:31:28

●A37.131.243.72026-03-29 → 2026-05-15 · 2 obs

● 2026-03-29 04:45:56
● 2026-05-15 00:31:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net...	-
a20gate.com	ns.pop-hannover.de, ns2.pop-hannover.net	-

✅ Authoritative Response

Server:62.48.67.66

NS records: ns.pop-hannover.de, ns2.pop-hannover.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for a20gate.com (unsigned zone)

⏱️ Timing

Total: 899ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`37.131.243.7`
NS	2	`ns2.pop-hannover.net, ns.pop-hannover.de`
MX	1	`mail1.email42.de (pri: 10)`
TXT	1	`v=spf1 mx -all`
SOA	1	`ns.pop-hannover.de hostmaster.net.de`

Analysis

IP Addresses

a20gate.com resolves to one IP number: 37.131.243.7.

Other host names, for instance musikschule-wunstorf.de, www.musikschule-wunstorf.de, www.paulmann-sh.de, paulmann-sh.de and audioclassica.de share IP numbers with a20gate.com.

Name Servers

a20gate.com's delegation uses two name servers: ns.pop-hannover.de and ns2.pop-hannover.net.

a20gate.com uses the same name server setup as other domains, such as iscad-it.eu, galabeton.de, gp-papenburg.com, 68.48.62.in-addr.arpa and nobas.de.

a20gate.com at least partially shares name servers with other domains, including fleeture.net, richardborek.com, bs-net.de, tele-pan.de and emedia.de.

These name servers are commonly used with ns.gaertner.de, ns.heise.de and ns1.aixtra.net.

Host names with two IPs:

ns.pop-hannover.de points to 2a00:e68::2 and 193.98.1.200

ns2.pop-hannover.net points to 2a00:e68:0:2::6 and 62.48.67.66

Mail Servers

A single mail server handles a20gate.com, mail1.email42.de.

a20gate.com shares the same mail server setup as other domains, for instance asys-h.de, ferengina.usenet-verwaltung.de, biedermann-weesen.de, helomail.de and pop-hannover.de.

Host name mail1.email42.de resolves to a single IP: 37.131.245.32.

a20gate.com - robtex.com

a20gate.com

com